in

她穿着一条红色的裙子。

She is dressed ___in a red dress.

你认出那个穿灰色西装的男人了吗？

Do you recognize that man ___in the grey suit?

她总是穿红色的衣服。

She's always dressed ___in red.

她现在正处于热恋中。

She is ___in love now.

她今天早上心情很好。

She is ___in a good mood this morning.

你处于巨大的危险中。

You are ___in great danger.

我们围成一圈坐下。

We all sat down ___in a circle.

他们全程用俄语交谈。

They spoke ___in Russian the whole time.

休息时我也用英语交流。

I also speak ___in English during the break.

书在书包里。

The books are ___in the bag.

我们上午上英语课。

We have English ___in the morning.